Answer:
22.5 is the answer.
Step-by-step explanation:
The number keeps increasing by 4.5
1. B
2. A
3. B
4. A
Is your answer
Answer:

Step-by-step explanation:
Given differential equation, 
Characteristic equation is given by 
.
Differential equation have repeated roots and solution of differential equation is
.............................(1)
Initial conditions are 
Plugging first condition in equation (1),


Equation (1) becomes
............................(2)
differentiate equation (2) with respect to 'x',

Plugging second condition,

Hence, 
Answer:
He sold 47 candy bars
Step-by-step explanation:
Add 25 and 69 (94)
Divide by 2 and you get 47
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